hr{
  border:0;
  outline: none;
  height: 0;
  border-bottom: 1px solid #fff;
}

.fl{
  float: left;
}

.fr{
  float: right;
}

.btn{
  display: inline-block;
  line-height: 40px;
  padding: 0 24px;
  border: 4px solid #fff;
  border-radius: 24px;
  text-align: center;
  box-sizing: border-box;
  color: #fff;
}

.input{
  width: 436px;
  height: 100px;
  padding:0 38px;
  border:20px solid #c8c8c8;
  background-color: #fff;
  box-sizing: border-box;
  font-size: 18px;
  margin-bottom: 22px;
}

textarea.input{
  width: 100%;
  padding-top: 15px;
  padding-bottom: 15px;
  height: 200px;
}

::-webkit-input-placeholder{
  color: #c8c8c8;
  font-size: 18px;
}

:-ms-input-placeholder{
  color: #c8c8c8;
  font-size: 18px;
}

::-moz-placeholder{
  color: #c8c8c8;
  font-size: 18px;
}

.wrapper{
  position: relative;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}

.viewpoint{
  width: 1000px;
  margin: 0 auto;
}

.hidden{
  display: none !important;
}

.icons{
  display: inline-block;
  vertical-align: middle;
}

header{
  position: relative;
}

.tools{
  height: 400px;
  box-sizing: border-box;
  background: url("../images/common/tools.png") no-repeat 50% 50%;
}

.tools .text{
  float: right;
  width: 610px;
  margin-top: 100px;
  padding-top: 35px;
  padding-bottom: 40px;
  border-top:1px solid #fff;
  border-bottom: 1px solid #fff;
  text-align: right;
}

.tools .text h1{
  font-size: 48px;
  font-weight: 100;
}

.tools .text .btn{
  margin-top: 25px;
}

@media(max-width: 700px){
  .wrapper{
    max-width: 100%;
  }

  .viewpoint{
    width: auto;
    box-sizing: border-box;
  }

  .btn{
    line-height: 30px;
    border-width: 2px;
    border-radius: 17px;
  }

  .input{
    width: 100%;
    height: 45px;
    padding:0 10px;
    margin-bottom: 8px;
    border-width:8px;
    font-size: 12px;
    border-radius: 0;
  }

  textarea.input{
    padding-top: 5px;
    padding-bottom: 5px;
    height: 90px;
  }

  ::-webkit-input-placeholder{
    font-size: 12px;
  }

  :-ms-input-placeholder{
    font-size: 12px;
  }

  ::-moz-placeholder{
    font-size: 12px;
  }

  .tools{
    height: 170px;
    background-size: cover;
  }

  .tools .text{
    float: none;
    width: auto;
    padding: 45px 0 0;
    margin: 0;
    border:none;
    text-align: center;
  }

  .tools .text h1{
    font-size: 16px;
    font-weight: 400;
  }

  .tools .text .btn{
    margin-top: 25px;
  }
}